Granted Patent
Utility
US 6,523,698 · App. 09/597,653
Bone marrow kit
Inventors:
T. Michael Dennehey, Joseph C. West, Jr., James W. Yang
Patented Case
View Patent ↗
Granted: Feb 25, 2003
Filed: Jun 21, 2000
Inventors
T. Michael Dennehey
Joseph C. West, Jr.
James W. Yang
Assignee (at issue)
Baxter International Inc.
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.